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Power and Power-On Sequence
Power
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Single 3.3V power supply with minimum current capability of 4A for system startup is recommended.
Power Consumption
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Table 11: Typical power consumption.
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Consumption
The maximum power consumption of a module mainly depends on the design running on the FPGA.
Xilinx provide a power estimator excel sheets to calculate power consumption. It's also possible to evaluate the power consumption of the developed design with Vivado. See also Trenz Electronic Wiki FAQ.
| Power Input | Typical Current |
|---|---|
| VIN | TBD* |
| 3.3VIN | TBD* |
Table 11: Typical power consumption.
* TBD - To Be Determined.
Single 3.3V power supply with minimum current capability of 4A for system startup is recommended.
For the lowest power consumption and highest efficiency of the on-board DC-DC regulators it is recommended to power the module from one single 3.3V supply. All input power supplies should have a nominal value of 3.3V. Although the input power supplies can be powered up in any order, it is recommended to power them up simultaneously.
| Warning |
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| To avoid any damage to the module, check for stabilized on-board voltages should be carried out(i.e. power good and enable signals) before powering up any SoC's I/O bank voltages VCCO_x. All I/Os should be tri-stated during power-on sequence. |
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Power-On Sequence
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Overview
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